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std: Remove deprecated ptr functions

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The method with which backwards compatibility was retained ended up leading to
documentation that rustdoc didn't handle well and largely ended up confusing.
This commit is contained in:
Alex Crichton 2015-03-18 19:51:10 -07:00
parent ecf8c64e1b
commit e24fe5b8cf
8 changed files with 49 additions and 41 deletions
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4
src/libstd/old_io/extensions.rs
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@ -159,7 +159,7 @@ pub fn u64_to_be_bytes<T, F>(n: u64, size: uint, f: F) -> T where
/// that many bytes are parsed. For example, if `size` is 4, then a
/// 32-bit value is parsed.
pub fn u64_from_be_bytes(data: &[u8], start: uint, size: uint) -> u64 {
use ptr::{copy_nonoverlapping_memory};
use ptr::{copy_nonoverlapping};
assert!(size <= 8);
@ -171,7 +171,7 @@ pub fn u64_from_be_bytes(data: &[u8], start: uint, size: uint) -> u64 {
unsafe {
let ptr = data.as_ptr().offset(start as int);
let out = buf.as_mut_ptr();
copy_nonoverlapping_memory(out.offset((8 - size) as int), ptr, size);
copy_nonoverlapping(out.offset((8 - size) as int), ptr, size);
(*(out as *const u64)).to_be()
}
}